false
false

Contract Address Details

ArbOS, the EVM hypervisor (0x00000a4b05)

Creator
Created at Genesis
Balance
0 ETH
Tokens
Fetching tokens...
Transactions
75,558,090 Transactions
Transfers
3 Transfers
Gas Used
174,498
Last Balance Update
75466519
Warning! Contract bytecode has been changed and doesn't match the verified one. Therefore, interaction with this smart contract may be risky.
Contract name:
ArbOS




Optimization enabled
true
Compiler version
EVM Hypervisor (go 1.17)




Verified at
2023-08-24T23:26:33.523000Z

Contract source code

ArbOS is the Layer 2 EVM hypervisor that facilitates the execution environment of L2 Arbitrum.
ArbOS accounts for and manages network resources, produces blocks from incoming messages, and
operates its instrumented instance of geth for smart contract execution.
For more information please see the source code and documentation.

Source Code
https://github.com/OffchainLabs/nitro

Documentation
https://github.com/OffchainLabs/nitro/blob/master/docs/arbos/ArbOS.md
        

Contract ABI

[{"type":"error","name":"CallerNotArbOS","inputs":[]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"batchPostingReport","inputs":[{"type":"uint256","name":"batchTimestamp","internalType":"uint256"},{"type":"address","name":"batchPosterAddress","internalType":"address"},{"type":"uint64","name":"batchNumber","internalType":"uint64"},{"type":"uint64","name":"batchDataGas","internalType":"uint64"},{"type":"uint256","name":"l1BaseFeeWei","internalType":"uint256"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"startBlock","inputs":[{"type":"uint256","name":"l1BaseFee","internalType":"uint256"},{"type":"uint64","name":"l1BlockNumber","internalType":"uint64"},{"type":"uint64","name":"l2BlockNumber","internalType":"uint64"},{"type":"uint64","name":"timePassed","internalType":"uint64"}]}]
              

Deployed ByteCode

0xfe